VULNERABILITY INTELLIGENCE

CVE-2008-1153

CVSS score7.1 HIGH
EPSS probability5.58%
CISA KEVNot currently listed
Published2008-03-27
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C

Description

Cisco IOS 12.1, 12.2, 12.3, and 12.4, with IPv4 UDP services and the IPv6 protocol enabled, allows remote attackers to cause a denial of service (device crash and possible blocked interface) via a crafted IPv6 packet to the device.

Primary references